[Piglit] [PATCH 3/7] astc_sliced_3d: Add an assert for texture depth

[Nanley Chery]

On Mon, Aug 01, 2016 at 03:16:16PM -0700, Anuj Phogat wrote:
> Also update the comment reflecting the texture depth.
> 

Patches 3 and 6 are,
Reviewed-by: Nanley Chery <nanley.g.chery at intel.com>

> Cc: Nanley Chery <nanley.g.chery at intel.com>
> Signed-off-by: Anuj Phogat <anuj.phogat at gmail.com>
> ---
>  .../khr_compressed_astc-sliced-3d-miptree.c                    | 10 ++++++----
>  1 file changed, 6 insertions(+), 4 deletions(-)
> 
> diff --git a/tests/spec/khr_texture_compression_astc/khr_compressed_astc-sliced-3d-miptree.c b/tests/spec/khr_texture_compression_astc/khr_compressed_astc-sliced-3d-miptree.c
> index 29ecc8b..d833bac 100644
> --- a/tests/spec/khr_texture_compression_astc/khr_compressed_astc-sliced-3d-miptree.c
> +++ b/tests/spec/khr_texture_compression_astc/khr_compressed_astc-sliced-3d-miptree.c
> @@ -27,10 +27,11 @@
>   *
>   * The files under compressed/SLICED3D/{hdr, ldrl, ldrs} contain full miptrees,
>   * in the GL_*_ASTC_* formats, of a sliced 3D texture of waffles and fruit [1].
> - * The base level size was shrunken to 160x106 pixels. The files under the
> - * decompressed/SLICED3D/{hdr, ldrl, ldrs} directory contain the same miptree in
> - * GL_RGBA format. Each miplevel was obtained by decompressing the corresponding
> - * ASTC texture with astcenc [2].
> + * The base level size was shrunken to 160x106 pixels and used to create a sliced
> + * 3D texture with depth=8.
> + * The files under the decompressed/SLICED3D/{hdr, ldrl, ldrs} directory contain
> + * the same miptree in GL_RGBA format. Each miplevel was obtained by decompressing
> + * the corresponding ASTC texture with astcenc [2].
>   *
>   * This test draws miplevels of the compressed textures in a space-efficient
>   * manner. It does the same when drawing the decompressed texture on the right.
> @@ -150,6 +151,7 @@ load_texture(const char *dir1, const char *dir2,
>  	assert(info->target == GL_TEXTURE_3D);
>  	assert(info->pixel_width == LEVEL0_WIDTH);
>  	assert(info->pixel_height == LEVEL0_HEIGHT);
> +	assert(info->pixel_depth == LEVEL0_DEPTH);
>  
>  	*tex_name = 0;
>  	ok = piglit_ktx_load_texture(ktx, tex_name, NULL);
> -- 
> 2.5.5
> 
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